重じゅう量りょうポンドMeanings1nounpound-forceTechnical unit of force in the foot-pound-second system. Not a unit of mass; one pound-force is the force exerted by gravity on a one-pound mass at standard gravity.エンジンの推すい力りょくを重じゅう量りょうポンドで表あらわす。The engine thrust is expressed in pound-force.
